import { get } from '../../http/axios'

export default {
    // 命名空间
    namespaced: true,
    // 状态->data
    state: {
        dataList: {}
    },
    // 过滤器 ->处理state中的变量
    getters: {
        confirmed(state) {
            if (state.dataList.list) {
                var res = 0;
                state.dataList.list.forEach((item) => {
                    res += item.confirmed;
                })
                return res;
            }
        },
        suspected(state) {
            if (state.dataList.list) {
                var res = 0;
                state.dataList.list.forEach((item) => {
                    res += item.suspected;
                })
                return res;
            }
        },
        dead(state) {
            if (state.dataList.list) {
                var res = 0;
                state.dataList.list.forEach((item) => {
                    res += item.dead;
                })
                return res;
            }
        },
        cure(state) {
            if (state.dataList.list) {
                var res = 0;
                state.dataList.list.forEach((item) => {
                    res += item.cure;
                })
                return res;
            }
        },
        severe(state) {
            if (state.dataList.list) {
                var res = 0;
                state.dataList.list.forEach((item) => {
                    res += item.severe;
                })
                return res;
            }
        },
        outside(state) {
            if (state.dataList.list) {
                var res = 0;
                state.dataList.list.forEach((item) => {
                    res += item.outside;
                })
                return res;
            }
        },
        
    },
    // 突变 ->改变status中变量值得唯一方式
    mutations: {
        set_dataList(state, dataList) {
            state.dataList = dataList;
        }
    },
    // 动作 ->methods,发送请求
    actions: {
        async page_query(context, params) {
            let res = await get('/epidemic/pageQuery', params);
            // console.log(res.data);
            context.commit('set_dataList', res.data)
        }
    }
}